CN2931191Y - Automobile flexible shift apparatus - Google Patents
Automobile flexible shift apparatus Download PDFInfo
- Publication number
- CN2931191Y CN2931191Y CN 200620110967 CN200620110967U CN2931191Y CN 2931191 Y CN2931191 Y CN 2931191Y CN 200620110967 CN200620110967 CN 200620110967 CN 200620110967 U CN200620110967 U CN 200620110967U CN 2931191 Y CN2931191 Y CN 2931191Y
- Authority
- CN
- China
- Prior art keywords
- pedestal
- arm
- shift
- hinged
- flexible
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
The utility model relates to an automobile flexible shift device, which comprises a base, a cross shape shift selection arm, an operating pole, a shift selection soft shaft, a fork shape shift change arm and a shift change soft shaft. The utility model is characterized in that the base is an integrated plate type structure. Two end faces of a rectangular frame are hinged with a first pair of support blocks on the bottom of the base. Two horizontal ends of the cross shape shift selection arm are hinged with a second pair of the support blocks on the bottom of the base. The upside of the fork shape shift change arm is connected with one side of the rectangular frame by a double-head sphere hinged member. The shift change soft shaft is connected with the bottom end of the fork shape shift change arm. A planar bearing is arranged in the hinged portion of two horizontal ends of the cross shape shift selection arm and the two side faces of the rectangular frame. The utility model has the advantages of small volume, lighter weight than original by 40 percent, convenient shift selection and change operation and precision and reliability.
Description
Technical field
The utility model relates to the car gear shifting device, is specifically related to the flexible gearshift of a kind of automobile.
Background technology
Traditional car gear shifting device is for being rigidly connected, and the deficiency of existence is: when road conditions were relatively poor, jolting appearred in automobile, and the situation of losing rank happens occasionally; The pedestal of gearshift is a steel casting, and volume is big, heavy, and gear-change operation is dumb.In order to overcome the deficiency of traditional car gear shifting device, people have developed the flexible gearshift of automobile, and running part changes flexibly connecting of flexible axle and flexible pipe into, and pedestal changes the Al-alloy parts or the steel plate punching press soldering group component of conventional cast into.But still have defective: the one, the aluminum alloy pedestal of conventional cast, interior tissue is loose, and foundry defect is many, thereby intensity difference; The 2nd, the pedestal of steel plate punching press welding combination, precision is relatively poor; The 3rd, rotatable connecting portion adopts copper sheathing or Nilong cover mostly, and the gap is bigger than normal, causes gear fuzzy, advances wrong gear; If eliminate the gap, can cause rotation dumb again, make the operation of gear shift gear selecting painstaking.Therefore, the flexible gearshift of existing automobile exists improved demand.
Summary of the invention
The purpose of this utility model provides the flexible gearshift of a kind of automobile, its pedestal intensity height, in light weight, and rotatable connecting portion is flexible and the gap is little, gear shift gear selecting easy and flexible operation, accurately and reliably.
The flexible gearshift of a kind of automobile described in the utility model, comprise pedestal, criss-cross shift selection arm, with criss-cross shift selection arm upper end bonded assembly joystick, gear selecting flexible axle, fork-shaped gear shift arm, gear shift flexible axle, it is characterized in that: pedestal is whole plank frame, below the horizontal component of pedestal, be provided with first pair piece and second pair piece, below the sloping portion of pedestal, be provided with brace panel; Pedestal is preesure-poured aluminum alloy integrated member, has both guaranteed intensity and precision, has reduced volume again and has alleviated weight;
The both ends of the surface of one rectangle frame and the first couple below pedestal piece is hinged, and two horizontal ends of criss-cross shift selection arm and the two sides of rectangle frame are hinged; The gear selecting flexible axle is connected with the lower end of criss-cross shift selection arm by the first single head globular hinge spare; The gear selecting flexible pipe that is enclosed within gear selecting flexible axle outside is located by connecting on a side of the brace panel below the pedestal by first pipe clamp;
The two ends of fork-shaped gear shift arm and the second couple below pedestal piece is hinged, and the top of fork-shaped gear shift arm is connected with a side of rectangle frame by double end globular hinge spare; The gear shift flexible axle is connected with the lower end of fork-shaped gear shift arm by the second single head globular hinge spare; The gear shift flexible pipe that is enclosed within gear shift flexible axle outside is located by connecting on the opposite side of the brace panel below the pedestal by second pipe clamp.
The flexible gearshift of described a kind of automobile is provided with surface bearing in the hinged place of criss-cross shift selection arm two horizontal ends and rectangle frame two sides.Between the two crack is reduced and rotate flexibly, thereby guarantee that gear selecting is accurate.
The flexible gearshift of described a kind of automobile, the hinged place of the piece of the first couple below rectangle frame both ends of the surface and pedestal is provided with ball-bearing casing, makes it to rotate flexibly, and gear-change operation is light.
The utility model compared with prior art has the following advantages: volume reduces greatly, and the original minimizing of pedestal weight ratio is about 40%, and rotatable connecting portion is flexible and the gap is little, and the gear selecting gear-change operation is free and relaxed, and accurately and reliably.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Referring to Fig. 1, Fig. 2 and Fig. 3, the first couple piece 7 below the both ends of the surface of rectangle frame 10 and the pedestal 1 is hinged, and a pair of ball-bearing casing 19 is installed in the hinged place of the first couple piece below rectangle frame both ends of the surface and the pedestal, make it to rotate flexible; The two sides of two horizontal ends of criss-cross shift selection arm 2 and rectangle frame 10 are hinged, and pair of planar bearing 18 is installed in the hinged place of criss-cross shift selection arm two horizontal ends and rectangle frame two sides, by bolted, make it the gap and reduce and rotate flexibly, thereby guarantee that gear selecting is accurate; Gear selecting flexible axle 4 is connected with the lower end of criss-cross shift selection arm 2 by the first single head globular hinge spare 11; The gear selecting flexible pipe 12 that is enclosed within gear selecting flexible axle outside is located by connecting on a side of the brace panel 9 below the pedestal by first pipe clamp 13;
The two ends and the piece 8 of the second couple below the pedestal of fork-shaped gear shift arm 5 is hinged, and the top of fork-shaped gear shift arm is connected with a side of rectangle frame 10 by double end globular hinge spare 14; Gear shift flexible axle 6 is connected with the lower end of fork-shaped gear shift arm 5 by the second single head globular hinge spare 15; The gear shift flexible pipe 16 that is enclosed within gear shift flexible axle outside is located by connecting on the opposite side of the brace panel 9 below the pedestal by second pipe clamp 17;
The upper end that joystick 3 is connected criss-cross shift selection arm 2 gets final product.
Claims (3)
1, the flexible gearshift of a kind of automobile, comprise pedestal (1), criss-cross shift selection arm (2), with criss-cross shift selection arm upper end bonded assembly joystick (3), gear selecting flexible axle (4), fork-shaped gear shift arm (5), gear shift flexible axle (6), it is characterized in that: pedestal (1) is whole plank frame, below the horizontal component of pedestal, be provided with first pair piece (7) and second pair piece (8), below the sloping portion of pedestal, be provided with brace panel (9);
The both ends of the surface of one rectangle frame (10) and the first couple below pedestal piece (7) is hinged, and two horizontal ends of criss-cross shift selection arm (2) and the two sides of rectangle frame are hinged; Gear selecting flexible axle (4) is connected with the lower end of criss-cross shift selection arm (2) by the first single head globular hinge spare (11); The gear selecting flexible pipe (12) that is enclosed within block selecting flexible axle outside is located by connecting on a side of the brace panel (9) below the pedestal by first pipe clamp (13);
The two ends of fork-shaped gear shift arm (5) and the second couple below pedestal piece (8) is hinged, and the top of fork-shaped gear shift arm is connected with a side of rectangle frame (10) by double end globular hinge spare (14); Gear shift flexible axle (6) is connected with the lower end of fork-shaped gear shift arm (5) by the second single head globular hinge spare (15); The gear shift flexible pipe (16) that is enclosed within gear shift flexible axle outside is located by connecting on the opposite side of the brace panel (9) below the pedestal by second pipe clamp (17).
2, the flexible gearshift of a kind of automobile according to claim 1, it is characterized in that: the hinged place in criss-cross shift selection arm (2) two horizontal ends and rectangle frame (10) two sides is provided with surface bearing (18).
3, the flexible gearshift of a kind of automobile according to claim 1 and 2, it is characterized in that: the hinged place of the piece (7) of the first couple below rectangle frame (10) both ends of the surface and pedestal is provided with ball-bearing casing (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620110967 CN2931191Y (en) | 2006-07-17 | 2006-07-17 | Automobile flexible shift apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620110967 CN2931191Y (en) | 2006-07-17 | 2006-07-17 | Automobile flexible shift apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2931191Y true CN2931191Y (en) | 2007-08-08 |
Family
ID=38347689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620110967 Expired - Fee Related CN2931191Y (en) | 2006-07-17 | 2006-07-17 | Automobile flexible shift apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2931191Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628513A (en) * | 2012-04-20 | 2012-08-08 | 上汽通用五菱汽车股份有限公司 | Automobile gear signal generation device and automobile therewith |
| CN101737486B (en) * | 2009-12-09 | 2012-09-05 | 上海惟译汽配制造有限公司 | Vehicle flexible shaft variable-speed manipulator for reducing bearing peak value of flexible shaft |
| CN110145594A (en) * | 2015-03-25 | 2019-08-20 | 长城汽车股份有限公司 | Selector and vehicle |
-
2006
- 2006-07-17 CN CN 200620110967 patent/CN2931191Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101737486B (en) * | 2009-12-09 | 2012-09-05 | 上海惟译汽配制造有限公司 | Vehicle flexible shaft variable-speed manipulator for reducing bearing peak value of flexible shaft |
| CN102628513A (en) * | 2012-04-20 | 2012-08-08 | 上汽通用五菱汽车股份有限公司 | Automobile gear signal generation device and automobile therewith |
| CN110145594A (en) * | 2015-03-25 | 2019-08-20 | 长城汽车股份有限公司 | Selector and vehicle |
| CN110145594B (en) * | 2015-03-25 | 2020-12-15 | 长城汽车股份有限公司 | Gear shifter and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 Termination date: 20150717 |
|
| EXPY | Termination of patent right or utility model |